Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Overcast

22°F

-6°C

Humidity 96%
Wind Speed SW 17 mph
Barometer NA
Dewpoint 20°F (-7°C)
Visibility 80.00 mi
Wind Chill8°F (-13°C)
Last update 20 Feb 10:51 am EST
Extended Forecast for

Mount Washington NH

Winter Weather Advisory February 20, 06:00pm until February 21, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Snow likely, mainly after 5pm.  Cloudy, with a high near 20. Breezy, with a south wind 15 to 20 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 20 °F

    Snow Likely
    and Breezy

  • Tonight

    Tonight: Snow.  Low around 9. Wind chill values as low as -7. Breezy, with a southeast wind 15 to 20 mph becoming south 10 to 15 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 9 °F

    Snow and
    Breezy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 3pm.  Cloudy, then gradually becoming mostly sunny, with a high near 13. Wind chill values as low as -10. Windy, with a northwest wind 20 to 30 mph.

    High: 13 °F

    Chance Snow
    and Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 4. Wind chill values as low as -16. Windy, with a north wind 20 to 30 mph.

    Low: 4 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 15. Windy, with an east wind 25 to 30 mph, with gusts as high as 40 mph.

    High: 15 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 7. Windy.

    Low: 7 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: Mostly cloudy, with a high near 12. Very windy.

    High: 12 °F

    Mostly Cloudy
    and Very
    Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 3. Very windy.

    Low: 3 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: Partly sunny and cold, with a high near 8. Very windy.

    High: 8 °F

    Cold and Very
    Windy

Detailed Forecast

Today
Snow likely, mainly after 5pm. Cloudy, with a high near 20. Breezy, with a south wind 15 to 20 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow. Low around 9. Wind chill values as low as -7. Breezy, with a southeast wind 15 to 20 mph becoming south 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday
A 40 percent chance of snow, mainly before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 13. Wind chill values as low as -10. Windy, with a northwest wind 20 to 30 mph.
Saturday Night
Partly cloudy, with a low around 4. Wind chill values as low as -16. Windy, with a north wind 20 to 30 mph.
Sunday
Mostly sunny, with a high near 15. Windy, with an east wind 25 to 30 mph, with gusts as high as 40 mph.
Sunday Night
Mostly cloudy, with a low around 7. Windy.
Monday
Mostly cloudy, with a high near 12. Very windy.
Monday Night
Mostly cloudy, with a low around 3. Very windy.
Tuesday
Partly sunny and cold, with a high near 8. Very windy.
Tuesday Night
Mostly cloudy, with a low around -3. Very windy.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 13. Very windy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 11. Very windy. Chance of precipitation is 70%.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 20. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
6:21 am EST Feb 20, 2026
11am EST Feb 20, 2026-6pm EST Feb 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database